From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/drivers/net/bonding/bond_netlink.c | 79 ++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) (limited to 'kernel/drivers/net/bonding/bond_netlink.c') diff --git a/kernel/drivers/net/bonding/bond_netlink.c b/kernel/drivers/net/bonding/bond_netlink.c index 7b1124366..db760e841 100644 --- a/kernel/drivers/net/bonding/bond_netlink.c +++ b/kernel/drivers/net/bonding/bond_netlink.c @@ -28,6 +28,8 @@ static size_t bond_get_slave_size(const struct net_device *bond_dev, nla_total_size(MAX_ADDR_LEN) + /* IFLA_BOND_SLAVE_PERM_HWADDR */ nla_total_size(sizeof(u16)) + /* IFLA_BOND_SLAVE_QUEUE_ID */ nla_total_size(sizeof(u16)) + /* IFLA_BOND_SLAVE_AD_AGGREGATOR_ID */ + nla_total_size(sizeof(u8)) + /* IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE */ + nla_total_size(sizeof(u16)) + /* IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE */ 0; } @@ -56,12 +58,23 @@ static int bond_fill_slave_info(struct sk_buff *skb, if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) { const struct aggregator *agg; + const struct port *ad_port; + ad_port = &SLAVE_AD_INFO(slave)->port; agg = SLAVE_AD_INFO(slave)->port.aggregator; - if (agg) + if (agg) { if (nla_put_u16(skb, IFLA_BOND_SLAVE_AD_AGGREGATOR_ID, agg->aggregator_identifier)) goto nla_put_failure; + if (nla_put_u8(skb, + IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE, + ad_port->actor_oper_port_state)) + goto nla_put_failure; + if (nla_put_u16(skb, + IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE, + ad_port->partner_oper.port_state)) + goto nla_put_failure; + } } return 0; @@ -94,6 +107,11 @@ static const struct nla_policy bond_policy[IFLA_BOND_MAX + 1] = { [IFLA_BOND_AD_LACP_RATE] = { .type = NLA_U8 }, [IFLA_BOND_AD_SELECT] = { .type = NLA_U8 }, [IFLA_BOND_AD_INFO] = { .type = NLA_NESTED }, + [IFLA_BOND_AD_ACTOR_SYS_PRIO] = { .type = NLA_U16 }, + [IFLA_BOND_AD_USER_PORT_KEY] = { .type = NLA_U16 }, + [IFLA_BOND_AD_ACTOR_SYSTEM] = { .type = NLA_BINARY, + .len = ETH_ALEN }, + [IFLA_BOND_TLB_DYNAMIC_LB] = { .type = NLA_U8 }, }; static const struct nla_policy bond_slave_policy[IFLA_BOND_SLAVE_MAX + 1] = { @@ -379,6 +397,43 @@ static int bond_changelink(struct net_device *bond_dev, if (err) return err; } + if (data[IFLA_BOND_AD_ACTOR_SYS_PRIO]) { + int actor_sys_prio = + nla_get_u16(data[IFLA_BOND_AD_ACTOR_SYS_PRIO]); + + bond_opt_initval(&newval, actor_sys_prio); + err = __bond_opt_set(bond, BOND_OPT_AD_ACTOR_SYS_PRIO, &newval); + if (err) + return err; + } + if (data[IFLA_BOND_AD_USER_PORT_KEY]) { + int port_key = + nla_get_u16(data[IFLA_BOND_AD_USER_PORT_KEY]); + + bond_opt_initval(&newval, port_key); + err = __bond_opt_set(bond, BOND_OPT_AD_USER_PORT_KEY, &newval); + if (err) + return err; + } + if (data[IFLA_BOND_AD_ACTOR_SYSTEM]) { + if (nla_len(data[IFLA_BOND_AD_ACTOR_SYSTEM]) != ETH_ALEN) + return -EINVAL; + + bond_opt_initval(&newval, + nla_get_be64(data[IFLA_BOND_AD_ACTOR_SYSTEM])); + err = __bond_opt_set(bond, BOND_OPT_AD_ACTOR_SYSTEM, &newval); + if (err) + return err; + } + if (data[IFLA_BOND_TLB_DYNAMIC_LB]) { + int dynamic_lb = nla_get_u8(data[IFLA_BOND_TLB_DYNAMIC_LB]); + + bond_opt_initval(&newval, dynamic_lb); + err = __bond_opt_set(bond, BOND_OPT_TLB_DYNAMIC_LB, &newval); + if (err) + return err; + } + return 0; } @@ -426,6 +481,10 @@ static size_t bond_get_size(const struct net_device *bond_dev) nla_total_size(sizeof(u16)) + /* IFLA_BOND_AD_INFO_ACTOR_KEY */ nla_total_size(sizeof(u16)) + /* IFLA_BOND_AD_INFO_PARTNER_KEY*/ nla_total_size(ETH_ALEN) + /* IFLA_BOND_AD_INFO_PARTNER_MAC*/ + nla_total_size(sizeof(u16)) + /* IFLA_BOND_AD_ACTOR_SYS_PRIO */ + nla_total_size(sizeof(u16)) + /* IFLA_BOND_AD_USER_PORT_KEY */ + nla_total_size(ETH_ALEN) + /* IFLA_BOND_AD_ACTOR_SYSTEM */ + nla_total_size(sizeof(u8)) + /* IFLA_BOND_TLB_DYNAMIC_LB */ 0; } @@ -548,9 +607,27 @@ static int bond_fill_info(struct sk_buff *skb, bond->params.ad_select)) goto nla_put_failure; + if (nla_put_u8(skb, IFLA_BOND_TLB_DYNAMIC_LB, + bond->params.tlb_dynamic_lb)) + goto nla_put_failure; + if (BOND_MODE(bond) == BOND_MODE_8023AD) { struct ad_info info; + if (capable(CAP_NET_ADMIN)) { + if (nla_put_u16(skb, IFLA_BOND_AD_ACTOR_SYS_PRIO, + bond->params.ad_actor_sys_prio)) + goto nla_put_failure; + + if (nla_put_u16(skb, IFLA_BOND_AD_USER_PORT_KEY, + bond->params.ad_user_port_key)) + goto nla_put_failure; + + if (nla_put(skb, IFLA_BOND_AD_ACTOR_SYSTEM, + sizeof(bond->params.ad_actor_system), + &bond->params.ad_actor_system)) + goto nla_put_failure; + } if (!bond_3ad_get_active_agg_info(bond, &info)) { struct nlattr *nest; -- cgit 1.2.3-korg